| Oct 30, 2023 | Carlos Julio Becerra Castaneda | 1–0 | Julio Cesar Durango Quintero | Round 15: Carlos Julio Becerra Castaneda - Julio Cesar Durango Quintero | Scandinavian Defense: Gubinsky-Melts Defense | |
| Oct 29, 2023 | Tomas Cortez Vilca | 0–1 | Carlos Julio Becerra Castaneda | Round 14: Tomas Cortez Vilca - Carlos Julio Becerra Castaneda | Alekhine Defense: Four Pawns Attack | |
| Oct 29, 2023 | Hector Ricardo Santagada | ½–½ | Carlos Julio Becerra Castaneda | Round 13: Hector Ricardo Santagada - Carlos Julio Becerra Castaneda | Alekhine Defense: Modern Variation, Schmid Variation | |
| Oct 28, 2023 | Carlos Julio Becerra Castaneda | 0–1 | Maria Camila Lopez Giraldo | Round 12: Carlos Julio Becerra Castaneda - Maria Camila Lopez Giraldo | Scandinavian Defense: Modern Variation | |
| Oct 28, 2023 | William Antonio Gordillo Acosta | 1–0 | Carlos Julio Becerra Castaneda | Round 11: William Antonio Gordillo Acosta - Carlos Julio Becerra Castaneda | Alekhine Defense: Modern Variation, Schmid Variation | |
| Oct 28, 2023 | Carlos Julio Becerra Castaneda | 1–0 | Brayan Steven Barbosa Barbosa | Round 10: Carlos Julio Becerra Castaneda - Brayan Steven Barbosa Barbosa | King's Gambit | |
| Oct 27, 2023 | Oscar Adriano Coaquira Gonzales | 1–0 | Carlos Julio Becerra Castaneda | Round 9: Oscar Adriano Coaquira Gonzales - Carlos Julio Becerra Castaneda | Englund Gambit: Hartlaub-Charlick Gambit | |
| Oct 27, 2023 | Carlos Julio Becerra Castaneda | 0–1 | Juan Manuel Cadena | Round 8: Carlos Julio Becerra Castaneda - Juan Manuel Cadena | King's Gambit Declined: Queen's Knight Defense | |
| Oct 27, 2023 | Cristian Camilo Soto | 1–0 | Carlos Julio Becerra Castaneda | Round 7: Cristian Camilo Soto - Carlos Julio Becerra Castaneda | English Opening: Carls-Bremen System | |
| Oct 26, 2023 | Carlos Julio Becerra Castaneda | 0–1 | Juan Sebastian Negron Lizarazo | Round 6: Carlos Julio Becerra Castaneda - Juan Sebastian Negron Lizarazo | Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation | |
| Oct 26, 2023 | Ernesto Aponte Castillo | 1–0 | Carlos Julio Becerra Castaneda | Round 1: Ernesto Aponte Castillo - Carlos Julio Becerra Castaneda | Indian Defense: Budapest Defense, Alekhine Variation | |
| Oct 26, 2023 | Carlos Julio Becerra Castaneda | 0–1 | Marlon Aspiazu Sibri | Round 2: Carlos Julio Becerra Castaneda - Marlon Aspiazu Sibri | Pirc Defense | |
| Oct 26, 2023 | Carlos Julio Becerra Castaneda | 0–1 | Miguel Andres Herize Godoy | Round 4: Carlos Julio Becerra Castaneda - Miguel Andres Herize Godoy | Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation | |
| Oct 26, 2023 | David Santiago Licht Sierra | 0–1 | Carlos Julio Becerra Castaneda | Round 5: David Santiago Licht Sierra - Carlos Julio Becerra Castaneda | Alekhine Defense: Scandinavian Variation | |
| Oct 26, 2023 | Queeny Sarith Cubides Ardila | 0–1 | Carlos Julio Becerra Castaneda | Round 3: Queeny Sarith Cubides Ardila - Carlos Julio Becerra Castaneda | Alekhine Defense: Normal Variation | |
